#591BD2#591BD2

#591BD2 is a mid, highly saturated violet. Relative luminance 0.076; OKLCH L 45.3% C 0.243 H 286.9°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#591BD2
RGB	rgb(89, 27, 210)
HSL	hsl(260, 77%, 46%)
HSV	hsv(260, 87%, 82%)
CMYK	cmyk(57.6%, 87.1%, 0%, 17.6%)
CIE-LAB	lab(33.05, 65.47, -80.82)
CIE-LCH	lch(33.05, 104.01, 309.01°)
OKLab	oklab(45.34% 0.0709 -0.2327)
OKLCH	oklch(45.34% 0.243 286.9)
XYZ	xyz(16.1411, 7.5599, 61.5689)
Luminance	0.0756 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591BD2 #94D21B

analogous

#1B39D2 #591BD2 #B51BD2

triadic

#591BD2 #D2591B #1BD259

tetradic

#591BD2 #D21B39 #94D21B #1BD2B5

square

#591BD2 #D21B39 #94D21B #1BD2B5

split-complementary

#591BD2 #D2B51B #39D21B

monochromatic

#2B0D66 #42149C #591BD2 #7B43E7 #A17AEE

Accessibility & contrast

On white

8.36

#591BD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#591BD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591BD2

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591BD2	#FFFFFF	#000000	##FFFFFF
##591BD2	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052D7

Deuteranopia (green-blind)

#0049CF

Tritanopia (blue-blind)

#18587D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #591bd2;
/* rgb */ color: rgb(89, 27, 210);
/* oklch */ color: oklch(45.3% 0.243 286.9);

Tailwind

colors: {
  custom: {
    50: '#9764e1',
    500: '#591bd2',
    950: '#000000',
  },
}

SCSS

$custom: #591bd2;
$custom-light: #9764e1;
$custom-dark: #000000;

JSON

{
  "hex": "#591bd2",
  "rgb": {
    "r": 89,
    "g": 27,
    "b": 210
  },
  "hsl": {
    "h": 260.328,
    "s": 77.215,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45342,
    "c": 0.24328,
    "h": 286.9
  },
  "luminance": 0.07561
}

Semantic roles & 50–950 ramp

primary

#591BD2

secondary

#B4D573

accent

#F434B3

background

#FAF6FE

surface

#F4EBFC

border

#CEC6D5

text

#0F0616

muted

#7F7A84

Preview Lab

Preview with #591BD2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →